点击👆一点电子👇关注我，右上角“...”设为 ★星标★，技术干货第一时间送达！ PCB的制作非常复杂，以四层印制板为例，其制作过程主要包括了PCB布局、芯板的制作、内层PCB布局转移、芯板打孔与检查、层压、钻孔、孔壁的铜化学沉淀、外层PCB布局转移和 ...

Three-dimensional printing of printed circuit boards (PCBs) allows designers and engineers to test out ideas before committing to expensive tooling and manufacturing. Because they rapidly and ...

How are the inner layers of a multilayer PCB printed? PCBs can be single sided, double sided or multi-layered. Multi-layer PCBs are boards which have copper layers in the outside and inner portions.

行业主要上市公司：鹏鼎控股(002938.SZ)、东山精密(002384.SZ)、深南电路(002916.SZ)、景旺电子(603228.SH)、沪电股份(002463.SZ)、兴森科技(002436.SZ)、世运电路(603920.SH)等 印制电路板(Printed Circuit Board，简称“PCB”)，又称印制线路板、印刷电路板、印刷线路板，是在电路中 ...

Elektor engineer Saad Imtiaz shares his workflow for designing 3D-printed enclosures using tools like SolidWorks, Onshape, ...

导语：在2025年汽车半导体的舞台上，芯片内嵌式PCB逆变器技术以颠覆性的姿态惊艳亮相。采埃孚CIPB方案、麦格纳嵌入式功率模块、保时捷&博世Dauerpower逆变器等创新成果，共同勾勒出电力电子技术发展的新图景。 作为电力电子系统的心脏，功率器件的性能直接 ...

The hardware and software powering today’s electronic devices have evolved at breakneck speed, but one crucial bottleneck remains – prototyping, in particular unforeseen and costly delays during PCB ...

注：根据世界海关组织指定的《商品名称及编码协调制度的国际公约》，中国海关对印制电路板(PCB)行业进出口贸易的统计名称和HS编码包括85340010、85340090，对应描述分别为“四层以上的印刷电路”、“四层及以下的印刷电路”。 我国印制电路板(PCB)行业长期 ...

PCB manufacturer Circatex is making an early move to establish the next generation of technology for PCB production through ink-jet printing techniques. The firm is in discussion with leading printing ...

近期，资本市场的焦点落在PCB（印刷电路板）龙头企业——胜宏科技（300476.SZ）身上，不同于光模块的震荡，胜宏科技的股价一直在创新高，这家公司近一年股价涨幅高达2.3倍，大幅领跑同行，成为AI算力产业链中“隐形冠军”的代表。然而，就在股价飙升之际 ...